baber/WOPTO huggingface dataset:
Patent RU-2072414-C1 (RU)
Inventor: CHAADAEV VLADIMIR K
IPC: E04C3/04
Filed: 1994-07-08
Granted: 1997-01-27
Abstract: FIELD: civil engineering. SUBSTANCE: truss can be used in buildings and structures made of light-weight metal components. It has upper and lower girths interconnected by vertical props, load- bearing component combining dual vertical props along curved line. Located inside the load-bearing component is prestressed rope. Straightline girth and props are combined between each other by small struts 6 and their ends are located at distance of 0.25 to 0.3 h from point of crossing props and upper girth, where h is height of truss. Vertical props are arranged in pairs and each is facing other with its flanges. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2120686-C1 (RU)
Inventor: KLAUDIO BOFFITO
IPC: H01M10/50
Filed: 1994-07-07
Granted: 1998-10-20
Abstract: FIELD: temperature control for storage batteries of motor vehicles. SUBSTANCE: shell has internal and external walls with space between them communicating with external casing accommodating reversible non-evaporating hydrogen having equilibrium hydrogen pressure lower than 100 mbars at 500 C and hydrogen concentration within gas absorber being 0.1% by mass. Inner space between walls accommodates non-evaporating gas absorber with equilibrium hydrogen pressure higher than 100 mbars at 500 C and hydrogen concentration of 0.1% by mass at same temperature. In case of too high temperature of battery cells, heat transfer is effected due to high heat transfer of hydrogen at fast increase in its pressure in hollow space of shell. When conditions causing inadmissible temperature increase are eliminated, heat dissipation is minimized by recovering low hydrogen pressure in hollow space of shell due to reabsorbing hydrogen by means of reversing gas absorber as it cools down. Examples of working pressures and types of gas absorbers are given in description of invention. EFFECT: improved reliability of storage battery due to augmented heat transfer. 24 cl, 14 dwg
Patent RU-2064530-C1 (RU)
Title: Emulsion mixture for corrosion prevention of thermal power engineering facilities water-steam contours inner surfaces
Inventor: SEMIN ALEKSANDR G
IPC: C23F11/14
Filed: 1994-07-18
Granted: 1996-07-27
Abstract: FIELD: corrosion prevention of thermal power engineering facilities water-steam contours inner surfaces, for example, in boiler-houses, heat and power plants, condensate power plants, processing water-steam contours, etc. SUBSTANCE: emulsion mixture for corrosion protection of water-steam contours inner surfaces has emulsifier in 9 weight % solution of highest fat amines. As emulsifier mixture has polyvinyl alcohol or polyvinyl acetate in amount of 1 - 20 weight % of highest fat amines. EFFECT: increased service life of thermal power engineering facilities water-steam contours inner surfaces.
Patent RU-2085452-C1 (RU)
Title: Method of packing of hot-flowing materials into thermoplastic film
Inventor: BALDIN VIKTOR I
IPC: B65B9/10
Filed: 1994-09-06
Granted: 1997-07-27
Abstract: FIELD: petrochemical industry; packing of hot-flowing materials, such as bitumens. SUBSTANCE: method of packing consists in pressure charging of film hose with piercing of both walls of hose film used for making of container, placing the hose in cooled rigid mould, cooling of filled up hose in direct contact with cooled rigid mould and aftercooling in water by dipping positive buoyancy container into water and subsequent packaging of container with material cooled to solidification temperature. EFFECT: enlarged operating capabilities.
Patent RU-2083415-C1 (RU)
Inventor: KOSAREV SERGEJ N
IPC: B62D53/02
Filed: 1994-10-18
Granted: 1997-07-10
Abstract: FIELD: automotive industry. SUBSTANCE: top pivoting joint allows the semi- frames to be movable. The bottom pivoting joint allows no movements. The bottom pivoting joint is provided with two supporting bearings made up as axial sliding bearings 16 and 17 mounted on vertical pin 10 that connects yokes 6 and 8 of the semi-frames. Bearing 16 is set between pressing bushing 18 and cover 11 of the roller bearing. Bearing 17 is interposed between the bottom yoke 6 and cover 12. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2089136-C1 (RU)
Title: Hip joint endoprosthesis
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/32
Filed: 1995-01-17
Granted: 1997-09-10
Abstract: FIELD: medicine; traumatology; orthopedics; substitute for pathologically altered hip joint. SUBSTANCE: to lower probability of arising aseptic instability of prosthesis stem, proposed endoprosthesis comprises pelvic component, head piece, neck and stem. Latter has variable cross-section and is provided with longitudinal threaded channels in its upper cylindrical portion. In lower conical portion of stem these channels change into grooves, axes of which are deflected outwardly away from stem axis. Channels accommodate rods having at one end head provided with shoulder and threads, while other end of each rod is made flat and provided with sharpened feather-like tip and cutting side edges. EFFECT: greater reliability and safety in use. 11 dwg
Patent RU-2098532-C1 (RU)
Title: Device for measurement and sorting of long canvases
Inventor: ZHELEZNYAKOV ALEKSANDR S
IPC: D06H3/00
Filed: 1995-04-14
Granted: 1997-12-10
Abstract: FIELD: inspection of textile materials. SUBSTANCE: the device has a horizontal table, conveying and batching rolls, friction drive, system for measurement of length, width, determination of defect coordinates and orientation of material relative to the preset line of movement. The device also uses a mechanism for continuous measurement of linear motions of moving long canvas made in the form of a lightened roller and a baffle plate, system for measurement of width and determination of coordinates of material defects, as well as a system for orientation of material according to one of its edges. EFFECT: improved design. 3 dwg
Patent RU-2082523-C1 (RU)
Title: Method for shaping hollow axially symmetrical parts
Inventor: EGOROV VLADISLAV GENNADEVICH
IPC: B21D22/10
Filed: 1995-04-14
Granted: 1997-06-27
Abstract: FIELD: plastic metal working, namely, production of thin-wall members of pipeline systems by cold forming of tubular blanks with use of elastic medium pressure. SUBSTANCE: tubular blank with flexible filler in the form of cylinder is arranged in split die. By means of punches acting in axial direction onto ends of blank and filler, they are upset with different speed. Relation between speed of filler unsetting and speed of blank upsetting is selected according to expression given in description of the invention. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2085857-C1 (RU)
Title: Velocity water meter
Inventor: KOSTIN ALEKSANDR G
IPC: G01F1/38
Filed: 1995-04-18
Granted: 1997-07-27
Abstract: FIELD: water supply systems to meter productivity and to establish rational modes of operation of pumping stations, water conduits and other structures of water supply systems. SUBSTANCE: velocity water meter has velocity pickup and secondary device. Velocity pickup is manufactured in the form of sensitive element put on bearing pipe with provision for reciprocating displacement along controlled stream and of electromechanical unit composed of slider, converter of linear displacement of sensitive element to rotary displacement of screw axle of slider and contact block with provision of slider with two contact jumpers. Secondary device of water meter is fabricated in the form of electron unit of formation and registration of output signal which incorporates standard signal generator, two circuits for extraction of information pulses and reversible counter. Secondary device can be additionally fitted with generator of count pulses and two valves. Apart from reversible counter secondary device can be equipped with generator of permanent signal and two differential networks. EFFECT: expanded application field, increased operational reliability and stability. 4 cl, 6 dwg
Patent RU-2102272-C1 (RU)
Inventor: KHAMUKOV JURIJ KHABIZHEVICH
IPC: B62D61/00
Filed: 1995-04-28
Granted: 1998-01-20
Abstract: FIELD: transport engineering industry; preferably manufacture of off-road vehicles of various modifications including vehicles for expeditions, tourism, rescue operations and also amphibian version. SUBSTANCE: single-axle cross-country vehicle with compensation of reactive torque on cab has drive axle with wheels and base with cab divided into habitable and engine compartments. Longitudinal carrying beams of the base rest on support and idle rollers available on the end of the axle beam. The habitable compartment with operational controls is installed on the carrying beams in front of wheels, while the engine compartment with engine, transmission and separate drive for axle beam is so fastened to the carrying beams behind the wheels, that the center of the cab gravity is positioned below the wheels axle. The drive to the axle beam shifts the base on the support rollers relative to the drive axle for creation of torque moments, which compensate reaction moments, which tend to deviate the cab in the course of movement. EFFECT: improved reliability of vehicle. 4 dwg
Patent RU-2148253-C1 (RU)
Title: Method for determining ascorbic acid and rutin deficiency
Inventor: MAKHON KO N I
IPC: G01N33/48
Filed: 1995-07-03
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves placing sucking cups of Nesterov apparatus on the upper halves of patient forearms, one on each forearm. 200 mm of mercury column rarefaction is created in the cups within 3 min. The arisen petechiae are counted on the skin area under study. Their number being equal to or greater than 16, ascorbic acid and rutin deficiency is to be diagnosed. EFFECT: accelerated and simplified method. 1 tbl
Patent RU-2087013-C1 (RU)
Inventor: ANANCHENKO ANNA D
IPC: G01V9/00
Filed: 1995-08-15
Granted: 1997-08-10
Abstract: FIELD: remote search for ore deposits, geo-ecological studies and monitoring of pollution of surface of the Earth. SUBSTANCE: spectrophotometry of dominating vegetation in range of 400-850 nm of wave lengths of spectrum of electromagnetic radiation is conducted by materials of aerial photography, then sampling of soil and vegetation conjugated with it is performed, element composition of samples taken within bounds of ore and ore-free-standards is determined, brightest contrast between coefficients of spectral brightness of ore and ore-free standards is isolated and spectral range of photography for various conditions of illumination and sighting of investigated surface is determined. Coefficients of brightness influenced by difference of geochemical situation on ore and ore-free standards are allocated. Obtained data are used for remote search of examined section of surface. EFFECT: improved authenticity of process.
Patent RU-2141986-C1 (RU)
Title: Aqueous composition for coatings, coated substrate and method of applying coatings
Inventor: TOMAS FILIPP ANDRE FERNAN ZHER
IPC: C08L77/00
Filed: 1993-12-07
Granted: 1999-11-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is aqueous composition in the form of dispersion comprising perfluorohydrocarbon resin and binder comprising polyamido acid and polyphenylene sulfide. Perfluorohydrocarbon resin includes two perfluorohydrocarbon polymers one of which has melt viscosity of at least 10 5  Pa.s, and the other polymer has melt viscosity of 10 2 -10 7  Pa. s, and melt viscosity of first polymer is at least by 10 2  Pa.s greater than melt viscosity of second polymer at weight ratio of 50-85% of first polymer and 10-50 % of second polymer, and at polyamido acid to polyphenylene sulfide ratio which makes it possible to attain weight ratio of the resulting polyamidoimide to polyphenylene sulfide in hardened coating at 3: 1-1:3 and at weight ratio of fluoropolymer to binder in hardened coating at 2:1-1:1. Also described are coated substrate and method of applying coatings. EFFECT: composition having optimum characteristics is applied onto smooth substrates by means of rolls. 14 cl, 3 ex
Patent RU-2095498-C1 (RU)
Title: Устройство для получения пряжи
Inventor: MOTSEPURO NIKOLAJ M
IPC: D02G3/36
Filed: 1995-08-15
Granted: 1997-11-10
Abstract: Использование: текстильная промышленность, оборудование для получения пряжи. Сущность: устройство содержит узел дискретизации волокнистого продукта с дискретизирующим валиком, установленные посредством вала съемные кардные диски для съема волокон с дискретизирующего валика, держатель паковок со стержневыми нитями и крутильно-мотальный узел. Съемные кардные диски имеют на боковой поверхности 1-3 ряда наклоненных в противоположную направлению вращения кардных дисков сторону зубьев или игл. На валу с торцев кардных дисков между держателем паковок и крутильно-мотальным узлом размещены шайбы с канавками для направления стержневых нитей и крутильно-мотальному узлу с возможностью съема вращающихся вокруг своей оси стержневыми нитями волокон с зубьев или игл кардных дисков. 2 ил.
Patent RU-2119372-C1 (RU)
Title: Separating plant
Inventor: KRJUKOV V A
IPC: B01D19/00
Filed: 1995-12-18
Granted: 1998-09-27
Abstract: FIELD: oil-and-gas industry; may be used in separation of oil well products into gas, oil and water. SUBSTANCE: plant includes inclined column consisting of oil settling and water settling sections. Pipeline supplying gas-fluid mixture is made for two-flow introduction of raw materials. Column oil settling section is installed at some angle to water settling section. EFFECT: improved quality of separation, reduced power consumption for transport of well products in the gathering system, and decreased height of plant. 2 cl, 1 dwg
Patent RU-2137305-C1 (RU)
Title: Method for saving capacity of storage cell in cellular communication system (design versions) and cellular radio communication system providing extension of storage cell life
Inventor: RAJMOND S GENRI
IPC: H04B7/26
Filed: 1995-03-21
Granted: 1999-09-10
Abstract: FIELD: cellular radiophones. SUBSTANCE: cellular radiophone is adjusted for operation in paging mode only in which it can receive short messages from central station ensuring longer life of its storage cell due to periodic transfer to deep dream state. Central station informs radiophone about impossibility of receiving messages before transferring to deep dream state. Upon certain period of time, radiophone awakens , comes in contact with central station, and informs it about its readiness to receive messages. Process is resumed upon reception of any messages. EFFECT: improved service life of storage cell. 22 cl, 9 dwg
Patent RU-2112849-C1 (RU)
Title: Device for connecting panels of round-type shuttering
Inventor: MUSIKHIN O V
IPC: E04G17/065
Filed: 1996-03-11
Granted: 1998-06-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to erection of buildings from reinforced cast-in-place concrete. Device is made up of beams having holes in their lugs. Inserted into hole of lug of one beam is splined axle, and seated in hole of lug of second beam is shaped nut. Turned in holes located in end portions of both lugs is screw which when passing through splined axle and shaped nut connects together both beams. As screw is being turned in, changing is angle between beams and correspondingly changing is angle between panels of shuttering. For quick uncoupling of panels, splined axle is removed and screw is turned out. EFFECT: higher efficiency. 2 dwg
Patent RU-2077320-C1 (RU)
Title: Agent for normalization of metabolism in animal organism
Inventor: PAPUNIDI KONSTANTIN KHRISTOFOR
IPC: A23K1/175
Filed: 1996-03-29
Granted: 1997-04-20
Abstract: FIELD: veterinary science, cattle breeding. SUBSTANCE: method involves the use of rock from Siutch-Jushansky layer in Ulianovsk region as an agent promoting detoxication of exo- and endotoxins in gastroenteric tract and delivering diet with mineral substances. Agent has, wt.-%: clinoptilolite 4-14; calcite 7-23; smectite 12-19; hydromica 6-9; opal, cristobalite and trimidite 37-52, and quartz 5-12. EFFECT: normalization of metabolism, improved assimilation of food. 3 tbl
Patent RU-2142895-C1 (RU)
Inventor: MARTYNOV B B
IPC: B64C11/26
Filed: 1996-05-15
Granted: 1999-12-20
Abstract: FIELD: aeronautical engineering; manufacture of propeller blades from composite materials. SUBSTANCE: propeller blade includes fin and shank. Blade is made from composite material. Blade consists of envelope and spar. Envelope is made in form of closed loop from layers of unidirectional high- modulus fibers. Aspect ratio of envelope is equal to λ = 2,9 ... 5,5. Fin sweep angle is equal to x=35 to 42 deg over leading edge at standard radius F= 0.7. Envelope of shank is provided with filler made from composite material. Envelope of shank has thread with 4 to 5 turns. Their pitch ranges from 0.16 to 0.29 of diameter of shank; angle of bottom of thread ranges from 90 to 120 deg. Rounding-off radius of points and bottom of thread ranges from 0.11 to 0.14 of pitch. Outer surface of shank envelope includes layer of high-strength rubber over are of thread. EFFECT: increased strength life; enhanced reliability of propeller blade made from composite material. 3 cl, 4 dwg
Patent RU-2130444-C1 (RU)
Inventor: VORONKOV P F
IPC: C05F7/00
Filed: 1996-07-15
Granted: 1999-05-20
Abstract: FIELD: organic fertilizers. SUBSTANCE: sapropel is preliminarily loosened, sucked in through pipeline onto a specially selected spot in riverside area, and subjected to freezing to remove excess moisture. For loosening and suction, buoyant running gear of caterpillar armored troop-carrier with suspended pump and ripper is used. Apparatus contains suction tube accommodating worm attached to shaft, pump, and drive. Loosening cutter with spiral knives is mounted coaxially with worm shaft. Suction tube inlet is protected by grid. Worm shaft and loosening cutter are supported by bearings allowing their rotation in inverse directions. EFFECT: reduced effort and enabled operational mobility. 3 cl, 8 dwg
Patent RU-2112820-C1 (RU)
Title: Method of growing lithium triborate monocrystals
Inventor: PYL NEVA N A
IPC: C30B15/02
Filed: 1996-07-16
Granted: 1998-06-10
Abstract: FIELD: crystal growing. SUBSTANCE: invention consists in growing nonlinear-optics lithium triborate monocrystal from solution-melt whose composition is determined by ABCD region in tricomponent diagram with following coordinates of system points Li 2 O-B 2 O 3 -MoO 3  (for Li 2 O, B 2 O 3 , and MoO 3 , respectively): A Ц 0.18, 0.51, 0.31; B Ц 0.17, 0.83, 0; C Ц 0.04, 0.21, 0.75; D Ц 0.28, 0.07, 0.65. Growing crystal is drawn from solution with velocity 0.3-1.3 mm/day, while simultaneously lowering temperature of melt from 750-790 C to 690-720 C with velocity 1-2 C/day. Use of low- viscosity solvent for molybdenum trioxide as well as performing growth when drawing crystal enable formation of large LBO monocrystals with dimensions as high as 49x52x45 cu.mm exhibiting high optical quality indexes: change in refraction index less than 0.001, adsorption loss less than 0.001 cm 1 , and ray resistance higher than 10 HW/sq. cm at λ=1.06 mcm and τ=1 ns, which makes it possible to manufacture optical elements with dimensions up to (5- 15)x(5-15)x(5-30) cu. mm. EFFECT: improved optical characteristics of crystals. 1 dwg
Patent RU-2103122-C1 (RU)
Inventor: ZASTAVNYJ E A
IPC: B23H1/02
Filed: 1996-09-26
Granted: 1998-01-27
Abstract: FIELD: electric charge treatment of railway wheel rim. SUBSTANCE: method involves connecting working tool such as electrode and billet to power source and imparting forming relative motions to working tool and billet in dielectric medium; providing electric arc treatment. Electric arc is ignited by supplying current pulse with steep front edge, with front edge growing rate not exceeding 2 milliseconds. EFFECT: increased efficiency and improved quality of wheels. 8 dwg
Patent RU-2103773-C1 (RU)
Inventor: IGNAT EVA E M
IPC: H01R39/14
Filed: 1996-10-21
Granted: 1998-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: contact block of A.C. generator has shaft carrying rotor, slip-rings and current carrying buses connecting them to windings. Characteristic feature of invention lies in provision of contact block with insulation bushing made with blind grooves where finishes of current carrying buses are located forming monolithic unit together with slip-rings. Owing to specified characteristic feature contact block has simple technological structure, shows mechanical strength and provides for complete protection of current carrying buses against dust and dirt when A. C. generator operates. In addition contact block is used for orientation of fan and is secured against axial movement. EFFECT: enhanced operational reliability. 3 dwg
Patent RU-2102780-C1 (RU)
Inventor: KHAMIDULLIN JAVDAT NAKIPOVICH
IPC: G01V9/00
Filed: 1996-12-05
Granted: 1998-01-20
Abstract: FIELD: seismology, prediction of earthquakes. SUBSTANCE: earthquake monitoring method includes recording of seismic waves corresponding to seismic events of certain classes, determination of parameter S       (σ)   mk       = N k lnN/N k , where N k  is number of seismic events of specific energy class k; N is total number of observed seismic events and plotting of time series of parameter S       (σ)   mk        for chosen time interval of observation. Seismic center is determined in advance as area of enhanced seismic activity, recording of seismic events is carried out by corresponding energy classes in discrete points of seismic center. Vibrations of rocks are measured in this area in range of acoustical frequencies, velocity of flow of fluids and variations of fluid pressure are also measured. In agreement with plotted time series of parameter S       (σ)   mk        areas with decreased values exposed on basic recorded energy levels are indicated, change of amplitude level of vibration signal and value of velocity of flow of fluids and fluid pressure are analyzed within time intervals in exposed areas. Joint indication of anomalous increase of amplitude of vibration signal, velocity of flow of fluids and fluid pressure are assumed as short-time forerunner of earthquake. EFFECT: enhanced authenticity of method. 4 cl, 7 dwg, 1 tbl
Patent RU-2138066-C1 (RU)
Inventor: KOROBCHENKO I A
IPC: G02B6/04
Filed: 1996-12-09
Granted: 1999-09-20
Abstract: FIELD: lighting engineering. SUBSTANCE: light guides of different length are collected in bundle and are freely mixed. Fastened together input butt of bundle is placed into rotary gear. Light guides are directed vertically downwards and their ends are brought in contact with concave surface of vibrator which is moved towards fastened together input butt under reciprocating motion of rotary gear. Light guides are fastened together near concave surface and output butt of bundle is formed. EFFECT: enhanced productivity of chaotic laying of light guides in bundles. 3 cl, 1 dwg
Patent RU-2133330-C1 (RU)
Title: Method for mechanized recovery of liquid hydrocarbons
Inventor: DUBIN I B
IPC: E21B43/00
Filed: 1997-04-14
Granted: 1999-07-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: according to method, outlet passages of lines for evacuating from well of working fluid of hydraulic actuating unit are located below receiving passages. Outlet passages of pumping unit are located above receiving passages of lines intended for lifting product from well. Hydraulic actuating unit is made with larger cross-sectional dimension as compared with cross-sectional dimension of pumping unit. Hydraulic separating member is located on body of pumping unit. Hydraulic separating member is used to separate annular space in well. Annular space is made of less cross-sectional dimension as compared with cross-sectional dimension of hydraulic actuating unit. Application of aforesaid method and arrangement of components allows for widening areas of its application in mechanize winning of liquid hydrocarbons. EFFECT: higher efficiency. 3 cl, 1 dwg, 1 tbl